DHHI was founded in 1914, and since then, DHHI has been providing packaged technical equipment as well as products and services with high and new technical content to many fields such as metallurgy, port, energy sources, mine, engineering, aerospace, shipbuilding, etc., in the world, and innovation has been an imperative value throughout product development. Our products are sold to more than 86 countries. Our efforts to focus on a customer service experience have allowed us to develop strong and long term relationships with our clients, while growing along with them, and this contributes to the development of global economy.